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oai:docta.ucm.es:20.500.14352/567052025-05-19T16:22:20Zcom_20.500.14352_14col_20.500.14352_17

Perturbing the structure in Gaussian Bayesian networks Susi García, María Del Rosario Navarro, H. Main Yaque, Paloma Gómez Villegas, Miguel Ángel This paper introduces a n-way sensitivity analysis for Gaussian Bayesian networks where it studies the joint effect of variations in a set of similar parameters. The aim is to determine the sensitivity of the model when the parameters that describe the quantitative part are given by the structure of the graph. Therefore, with this analysis it studies the effect of uncertainty about the regression coefficients and the conditional variances of variables with their parents given in the graph. 2023-06-20T16:40:34Z 2023-06-20T16:40:34Z 2023-06-20T16:40:34Z 2009 technical report https://hdl.handle.net/20.500.14352/56705 XXXX-XXXX eng Cuadernos de Trabajo de la Escuela Universitaria de Estadística open access